Food or edible material: processes – compositions – and products – Fermentation processes – Material is mammal or fowl derived
Patent
1992-05-26
1994-08-02
Naff, David M.
Food or edible material: processes, compositions, and products
Fermentation processes
Material is mammal or fowl derived
426 42, 426491, 435 681, 435272, 514 2, 514 6, 514 7, 530300, 530352, A23J 300, C12P 2106, A61K 3718, C07K 100
Patent
active
053344081
ABSTRACT:
Non-phosphorylated peptides and phosphopeptides useful as alimentary products or medicaments are produced. A hydrolyzate containing non-phosphorylated peptides and phosphopeptides is prepared by proteolytic enzyme hydrolysis of a casein-based material. The hydrolyzate is subjected to ultrafiltration with a membrane which allows peptides to pass through to produce a permeate containing the non-phosphorylated peptides and phosphopeptides. A bivalent cation-containing salt capable of aggregating the phosphopeptides is added to the permeate to produce a mixture containing phosphopeptide aggregates and non-phosphorylated peptides. The mixture is subjected to ultrafiltration with a membrane that retains the phosphopeptide aggregates and separates them from the non-phosphorylated peptides. The non-phosphorylated peptides have nutritive value and can be used to form compositions for providing nutrition. The phosphopeptides form salts, which have dietetic uses, with macroelements such as calcium and/or magnesium and/or oligoelements such as iron and zinc.
REFERENCES:
patent: 4172072 (1979-10-01), Ashmead
patent: 4303580 (1981-12-01), Hidalgo et al.
patent: 4358465 (1982-11-01), Brule et al.
patent: 4361587 (1982-11-01), Brule et al.
patent: 4495176 (1985-01-01), Brule et al.
patent: 4740462 (1988-04-01), Brule et al.
patent: 4816398 (1989-03-01), Brule et al.
patent: 4980450 (1990-12-01), Brule et al.
patent: 5216123 (1993-06-01), Brule et al.
patent: 5219735 (1993-06-01), Brule et al.
West, D. W., J. Da. Res., vol. 44, No. 2, 1977 (pp. 373-378).
Mellander, O., Pediatric Clinic and the Institute of Medical Chemistry, Univer. of Uppsala, Sweden (1949), pp. 247-255.
Mykkanen et al, J. X I atr., vol. 110, 1980, pp. 2141-2148.
"Separation chromatographicque de peptides issus de l'hydrolyse enzymatique de proteines de lactoserum et de caseines", Le. Lait, 1987, 67)4), 419-436, (in French c Engl. translation).
Brule Gerard
Fauquant Jacques
Piot Michel
Roger Loic
Institut National de la Recherche Agronomique
Naff David M.
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